Every formula used in an Excel spreadsheet begins with:
(1 point)
Responses
a set of parentheses.
a set of parentheses.
a colon.
a colon.
a plus sign.
a plus sign.
an equal sign.
(1 point)
Responses
a set of parentheses.
a set of parentheses.
a colon.
a colon.
a plus sign.
a plus sign.
an equal sign.